Extracting prog: 6m17.083042284s Minimizing prog: 1h7m13.60903582s Simplifying prog options: 0s Extracting C: 2m44.337086781s Simplifying C: 10m0.187980264s extracting reproducer from 24 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg-accept4-sendmmsg$alg-syz_kvm_setup_cpu$x86-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-syz_genetlink_get_family_id$l2tp-writev-ioctl$KVM_RUN-dup detailed listing: executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x800) recvmmsg(r1, 0x0, 0x0, 0x40012100, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x800) sendmmsg$alg(r7, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="66f7", 0x2}], 0x1}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000280)="0f01cf66f30f52af0060000066baf80cb808de698aef66bafc0c66b8000066efdbd5b9b50800000f32c4e2aaf5620ff3660f32c4e1fd6f4ed466b8da008ec866baf80cb86481d389ef66bafc0cb8d4600000ef", 0x53}], 0x1, 0x43, 0x0, 0x0) r8 = socket(0x1d, 0x80802, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r8, &(0x7f0000000380)={0x1d, r9, 0x1, {0x0, 0xf0, 0x3}, 0xfe}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r8) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000080)="600b93", 0x3}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup(r0) program did not crash single: failed to extract reproducer bisect: bisecting 24 programs with base timeout 30s testing program (duration=36s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 8, 6, 7, 9, 6, 7, 6, 29, 8, 5, 19, 7, 6, 2, 2, 3, 2, 5, 6, 9, 4, 7, 6] detailed listing: executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x14, r1, 0x1, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008850) executing program 3: syz_open_dev$dmmidi(&(0x7f0000001600), 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) prlimit64(0x0, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000002c0)='.\x00', &(0x7f0000000040), 0x8000, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000), 0x2, 0x5}}, 0x20) syz_open_dev$tty1(0xc, 0x4, 0x1) prlimit64(0x0, 0xe, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040ed5000410"], 0x11) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, 0x0) executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x80, 0x5, 0x9, 0x0, {0x9, 0x1000, 0x101c, 0x10, 0x4, 0x401, 0x100, 0xa, 0x0, 0x52, 0x43, 0x7e9, 0x401, 0x9aa5, "cb630dab3a0338057401a192419598961f50dc45c87d55a52a28b8f01c0e0e7a"}}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000003c0)={&(0x7f0000000280)=[0x0, r2], 0x2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, "b1eddb851ba62b00d8730000000000000000000800"}}) close_range(r0, 0xffffffffffffffff, 0x0) executing program 1: madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x10, @loopback, 0x4}], 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)='e', 0x1, 0x7ddfdbdfafa51cdd, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @loopback, 0xe35a}, 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x2, 0xb, 0x7fff0000}]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={0x0, 0x40}, 0x8) executing program 1: r0 = openat$tun(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002280)={'pim6reg0\x00', 0x2102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'nicvf0\x00', 0x400}) ioctl$TUNSETTXFILTER(r0, 0x401054d5, &(0x7f00000005c0)=ANY=[@ANYRESDEC]) r1 = openat$tun(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002280)={'pim6reg0\x00', 0x2102}) executing program 3: syz_open_dev$dmmidi(&(0x7f0000001600), 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) prlimit64(0x0, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000002c0)='.\x00', &(0x7f0000000040), 0x8000, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x8041, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_REWIND(r1, 0x40084146, &(0x7f0000000140)=0xfff) executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x800) recvmmsg(r1, 0x0, 0x0, 0x40012100, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x800) sendmmsg$alg(r7, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="66f7", 0x2}], 0x1}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000280)="0f01cf66f30f52af0060000066baf80cb808de698aef66bafc0c66b8000066efdbd5b9b50800000f32c4e2aaf5620ff3660f32c4e1fd6f4ed466b8da008ec866baf80cb86481d389ef66bafc0cb8d4600000ef", 0x53}], 0x1, 0x43, 0x0, 0x0) r8 = socket(0x1d, 0x80802, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r8, &(0x7f0000000380)={0x1d, r9, 0x1, {0x0, 0xf0, 0x3}, 0xfe}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r8) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000080)="600b93", 0x3}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup(r0) executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="a013000040000701fcffffff00000100017c0000040042800c00018006000600801c00007c13028078131480731315806f1301"], 0x13a0}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000001800)={{}, 0x0, 0x5, @unused=[0x5, 0xdfb6, 0x1, 0x3], @name="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"}) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000300)="aefdf79d240303005a90f57f07703a", 0xf}, {&(0x7f00000003c0)="4673c875ca4d9cb6f1d39f1148c805c9a48b6bfad79db2f8ffac454102a0b64722", 0x21}], 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x70, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x34, 0x11, 0x0, 0x1, @limit={{0xa}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x101}, @NFTA_LIMIT_TYPE={0x8, 0x4, 0x1, 0x0, 0x1}]}}}]}, @NFT_MSG_NEWSETELEM={0x48, 0xc, 0xa, 0x101, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1c, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}, {0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}]}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x100}}, 0x0) executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x206, 0x20182) ioctl$USBDEVFS_BULK(r1, 0x5523, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) executing program 0: syz_open_dev$sndpcmp(0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x32, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4a) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x103a42, 0x0) ftruncate(r2, 0x6000004) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x4000) executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x80, 0x5, 0x9, 0x0, {0x9, 0x1000, 0x101c, 0x10, 0x4, 0x401, 0x100, 0xa, 0x0, 0x52, 0x43, 0x7e9, 0x401, 0x9aa5, "cb630dab3a0338057401a192419598961f50dc45c87d55a52a28b8f01c0e0e7a"}}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000003c0)={&(0x7f0000000280)=[0x0, r2], 0x2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, "b1eddb851ba62b00d8730000000000000000000800"}}) close_range(r0, 0xffffffffffffffff, 0x0) executing program 0: syz_open_dev$dmmidi(&(0x7f0000001600), 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) prlimit64(0x0, 0xe, 0x0, 0x0) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000002c0)='.\x00', &(0x7f0000000040), 0x8000, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) executing program 1: sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x8000, 0xffffffff}, 0x0) sync() executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR(r0, 0xc01c64a3, &(0x7f0000000340)={0xfffe, 0x0, 0x5, 0x4, 0x401, 0x1fd, 0x1}) executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan1\x00'}}]}]}, 0x28}}, 0x0) executing program 2: r0 = syz_open_dev$vivid(&(0x7f0000000000), 0x3, 0x2) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x3) executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x206, 0x20182) ioctl$USBDEVFS_BULK(r1, 0x5523, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x8041, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_REWIND(r1, 0x40084146, &(0x7f0000000140)=0xfff) executing program 2: madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x10, @loopback, 0x4}], 0x1c) sendto$inet6(r1, &(0x7f0000000600)='e', 0x1, 0x7ddfdbdfafa51cdd, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @loopback, 0xe35a}, 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x2, 0xb, 0x7fff0000}]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={0x0, 0x40}, 0x8) executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000010c0)={0x84, &(0x7f0000000080)=ANY=[@ANYBLOB="00000100000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f00000002c0)=ANY=[@ANYBLOB="40144a000000f2c8a66b8521a34fc4ba2536b6ed86ffb70c39d942814c2cff75fe725c12"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x80, 0x5, 0x9, 0x0, {0x9, 0x1000, 0x101c, 0x10, 0x4, 0x401, 0x100, 0xa, 0x0, 0x52, 0x43, 0x7e9, 0x401, 0x9aa5, "cb630dab3a0338057401a192419598961f50dc45c87d55a52a28b8f01c0e0e7a"}}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000003c0)={&(0x7f0000000280)=[0x0, r2], 0x2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, "b1eddb851ba62b00d8730000000000000000000800"}}) close_range(r0, 0xffffffffffffffff, 0x0) executing program 2: r0 = openat$tun(0xffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002280)={'pim6reg0\x00', 0x2102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'nicvf0\x00', 0x400}) ioctl$TUNSETTXFILTER(r0, 0x401054d5, &(0x7f00000005c0)=ANY=[@ANYRESDEC]) r1 = openat$tun(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002280)={'pim6reg0\x00', 0x2102}) program did not crash replaying the whole log did not cause a kernel crash single: executing 1 programs separately with timeout 1m40s testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg-accept4-sendmmsg$alg-syz_kvm_setup_cpu$x86-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-syz_genetlink_get_family_id$l2tp-writev-ioctl$KVM_RUN-dup detailed listing: executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x800) recvmmsg(r1, 0x0, 0x0, 0x40012100, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x800) sendmmsg$alg(r7, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="66f7", 0x2}], 0x1}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000280)="0f01cf66f30f52af0060000066baf80cb808de698aef66bafc0c66b8000066efdbd5b9b50800000f32c4e2aaf5620ff3660f32c4e1fd6f4ed466b8da008ec866baf80cb86481d389ef66bafc0cb8d4600000ef", 0x53}], 0x1, 0x43, 0x0, 0x0) r8 = socket(0x1d, 0x80802, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r8, &(0x7f0000000380)={0x1d, r9, 0x1, {0x0, 0xf0, 0x3}, 0xfe}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r8) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000080)="600b93", 0x3}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup(r0) program crashed: WARNING in hrtick_start_fair single: successfully extracted reproducer found reproducer with 29 syscalls minimizing guilty program testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg-accept4-sendmmsg$alg-syz_kvm_setup_cpu$x86-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-syz_genetlink_get_family_id$l2tp-writev-ioctl$KVM_RUN detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="66f7", 0x2}], 0x1}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000280)="0f01cf66f30f52af0060000066baf80cb808de698aef66bafc0c66b8000066efdbd5b9b50800000f32c4e2aaf5620ff3660f32c4e1fd6f4ed466b8da008ec866baf80cb86481d389ef66bafc0cb8d4600000ef", 0x53}], 0x1, 0x43, 0x0, 0x0) r7 = socket(0x1d, 0x80802, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000380)={0x1d, r8, 0x1, {0x0, 0xf0, 0x3}, 0xfe}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r7) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000080)="600b93", 0x3}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) program crashed: WARNING in update_se testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg-accept4-sendmmsg$alg-syz_kvm_setup_cpu$x86-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-syz_genetlink_get_family_id$l2tp-writev detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="66f7", 0x2}], 0x1}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000280)="0f01cf66f30f52af0060000066baf80cb808de698aef66bafc0c66b8000066efdbd5b9b50800000f32c4e2aaf5620ff3660f32c4e1fd6f4ed466b8da008ec866baf80cb86481d389ef66bafc0cb8d4600000ef", 0x53}], 0x1, 0x43, 0x0, 0x0) r7 = socket(0x1d, 0x80802, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000380)={0x1d, r8, 0x1, {0x0, 0xf0, 0x3}, 0xfe}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r7) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000080)="600b93", 0x3}], 0x1) program crashed: WARNING in update_se testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg-accept4-sendmmsg$alg-syz_kvm_setup_cpu$x86-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-syz_genetlink_get_family_id$l2tp detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="66f7", 0x2}], 0x1}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000280)="0f01cf66f30f52af0060000066baf80cb808de698aef66bafc0c66b8000066efdbd5b9b50800000f32c4e2aaf5620ff3660f32c4e1fd6f4ed466b8da008ec866baf80cb86481d389ef66bafc0cb8d4600000ef", 0x53}], 0x1, 0x43, 0x0, 0x0) r7 = socket(0x1d, 0x80802, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000380)={0x1d, r8, 0x1, {0x0, 0xf0, 0x3}, 0xfe}, 0x18) syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r7) program crashed: WARNING in update_load_avg testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg-accept4-sendmmsg$alg-syz_kvm_setup_cpu$x86-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939 detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="66f7", 0x2}], 0x1}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000280)="0f01cf66f30f52af0060000066baf80cb808de698aef66bafc0c66b8000066efdbd5b9b50800000f32c4e2aaf5620ff3660f32c4e1fd6f4ed466b8da008ec866baf80cb86481d389ef66bafc0cb8d4600000ef", 0x53}], 0x1, 0x43, 0x0, 0x0) r7 = socket(0x1d, 0x80802, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000380)={0x1d, r8, 0x1, {0x0, 0xf0, 0x3}, 0xfe}, 0x18) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg-accept4-sendmmsg$alg-syz_kvm_setup_cpu$x86-socket-ioctl$ifreq_SIOCGIFINDEX_vcan detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="66f7", 0x2}], 0x1}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000280)="0f01cf66f30f52af0060000066baf80cb808de698aef66bafc0c66b8000066efdbd5b9b50800000f32c4e2aaf5620ff3660f32c4e1fd6f4ed466b8da008ec866baf80cb86481d389ef66bafc0cb8d4600000ef", 0x53}], 0x1, 0x43, 0x0, 0x0) r7 = socket(0x1d, 0x80802, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg-accept4-sendmmsg$alg-syz_kvm_setup_cpu$x86-socket detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="66f7", 0x2}], 0x1}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000280)="0f01cf66f30f52af0060000066baf80cb808de698aef66bafc0c66b8000066efdbd5b9b50800000f32c4e2aaf5620ff3660f32c4e1fd6f4ed466b8da008ec866baf80cb86481d389ef66bafc0cb8d4600000ef", 0x53}], 0x1, 0x43, 0x0, 0x0) socket(0x1d, 0x80802, 0x6) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg-accept4-sendmmsg$alg-syz_kvm_setup_cpu$x86 detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="66f7", 0x2}], 0x1}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000280)="0f01cf66f30f52af0060000066baf80cb808de698aef66bafc0c66b8000066efdbd5b9b50800000f32c4e2aaf5620ff3660f32c4e1fd6f4ed466b8da008ec866baf80cb86481d389ef66bafc0cb8d4600000ef", 0x53}], 0x1, 0x43, 0x0, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg-accept4-sendmmsg$alg detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x800) sendmmsg$alg(r5, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="66f7", 0x2}], 0x1}], 0x1, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg-accept4 detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) accept4(r4, 0x0, 0x0, 0x800) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap-socket$alg detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) program crashed: WARNING in update_load_avg testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-mmap detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE-sched_setscheduler detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86 detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-ioctl$KVM_CREATE_VM-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-openat$kvm-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-recvmmsg-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) recvmmsg(r0, 0x0, 0x0, 0x40012100, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: general protection fault in __schedule testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-sendmsg$nl_generic-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x800) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-socket$nl_generic-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-syz_genetlink_get_family_id$nl80211-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-socket$l2tp-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) socket$l2tp(0x2, 0x2, 0x73) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-unshare-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x6a000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$tty1-prctl$PR_SCHED_CORE detailed listing: executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE detailed listing: executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair extracting C reproducer testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE program crashed: WARNING in hrtick_start_fair simplifying C reproducer testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE program crashed: WARNING in hrtick_start_fair testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE program crashed: WARNING in hrtick_start_fair testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE program crashed: WARNING in hrtick_start_fair testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE program crashed: WARNING in hrtick_start_fair testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE program crashed: WARNING in hrtick_start_fair testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE program crashed: WARNING in hrtick_start_fair testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE program crashed: WARNING in hrtick_start_fair testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE detailed listing: executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair validation run: crashed=true testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE detailed listing: executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair validation run: crashed=true testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE detailed listing: executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) program crashed: WARNING in hrtick_start_fair validation run: crashed=true reproducing took 1h36m13.618013652s repro crashed as (corrupted=false): ------------[ cut here ]------------ task_rq(p) != rq WARNING: kernel/sched/fair.c:7656 at hrtick_start_fair+0x196/0x1f0 kernel/sched/fair.c:7656, CPU#0: ksoftirqd/0/15 Modules linked in: CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 RIP: 0010:hrtick_start_fair+0x196/0x1f0 kernel/sched/fair.c:7656 Code: 42 80 3c 20 00 74 08 4c 89 ff e8 85 f5 97 00 4d 39 37 0f 85 0c ff ff ff 48 89 df 5b 41 5c 41 5d 41 5e 41 5f e9 7b 64 fa ff 90 <0f> 0b 90 e9 d1 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 82 RSP: 0018:ffffc90000147aa0 EFLAGS: 00010087 RAX: ffff8880b873ba40 RBX: ffff8880b863ba40 RCX: ffffffff8197d8ae RDX: 0000000000000000 RSI: ffff888011db9f00 RDI: ffff8880b863ba40 RBP: dffffc0000000000 R08: ffffffff8fcf390f R09: 1ffffffff1f9e721 R10: dffffc0000000000 R11: fffffbfff1f9e722 R12: dffffc0000000000 R13: 1ffff110170c78d6 R14: ffff888011db9f00 R15: ffffffff8dc257d8 FS: 0000000000000000(0000) GS:ffff888125a6b000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2f863fff CR3: 000000000e1b8000 CR4: 00000000003526f0 Call Trace: set_next_task_fair+0xa68/0xce0 kernel/sched/fair.c:15065 put_prev_set_next_task kernel/sched/sched.h:2770 [inline] pick_next_task kernel/sched/core.c:6442 [inline] __schedule+0x3e03/0x5550 kernel/sched/core.c:7143 __schedule_loop kernel/sched/core.c:7307 [inline] schedule+0x164/0x360 kernel/sched/core.c:7322 smpboot_thread_fn+0x5bc/0xa50 kernel/smpboot.c:156 kthread+0x388/0x470 kernel/kthread.c:436 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 final repro crashed as (corrupted=false): ------------[ cut here ]------------ task_rq(p) != rq WARNING: kernel/sched/fair.c:7656 at hrtick_start_fair+0x196/0x1f0 kernel/sched/fair.c:7656, CPU#0: ksoftirqd/0/15 Modules linked in: CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 RIP: 0010:hrtick_start_fair+0x196/0x1f0 kernel/sched/fair.c:7656 Code: 42 80 3c 20 00 74 08 4c 89 ff e8 85 f5 97 00 4d 39 37 0f 85 0c ff ff ff 48 89 df 5b 41 5c 41 5d 41 5e 41 5f e9 7b 64 fa ff 90 <0f> 0b 90 e9 d1 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 82 RSP: 0018:ffffc90000147aa0 EFLAGS: 00010087 RAX: ffff8880b873ba40 RBX: ffff8880b863ba40 RCX: ffffffff8197d8ae RDX: 0000000000000000 RSI: ffff888011db9f00 RDI: ffff8880b863ba40 RBP: dffffc0000000000 R08: ffffffff8fcf390f R09: 1ffffffff1f9e721 R10: dffffc0000000000 R11: fffffbfff1f9e722 R12: dffffc0000000000 R13: 1ffff110170c78d6 R14: ffff888011db9f00 R15: ffffffff8dc257d8 FS: 0000000000000000(0000) GS:ffff888125a6b000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2f863fff CR3: 000000000e1b8000 CR4: 00000000003526f0 Call Trace: set_next_task_fair+0xa68/0xce0 kernel/sched/fair.c:15065 put_prev_set_next_task kernel/sched/sched.h:2770 [inline] pick_next_task kernel/sched/core.c:6442 [inline] __schedule+0x3e03/0x5550 kernel/sched/core.c:7143 __schedule_loop kernel/sched/core.c:7307 [inline] schedule+0x164/0x360 kernel/sched/core.c:7322 smpboot_thread_fn+0x5bc/0xa50 kernel/smpboot.c:156 kthread+0x388/0x470 kernel/kthread.c:436 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245